Add the MATE documentation chapter to the User Guide

With MATE being an integral part of Wireshark for a long time now and its
documentation being part of the Wiki for a while it is time to move it
into the Wireshark Users Guide.

All credits go to Luis Ontanon for creating MATE and the Wiki pages,
the various contributors to those pages and especially Pavel Sindelka for
the creation of the graphics.

This change merely incorporates the contents of the Wiki pages into an
asciidoc file for processing into documentation output. It is in no way a
claim to knowledge of or deep insight in the workings of MATE on my part.

Change-Id: Id9c60fd3ba4a52aafb988370ea7d658907970ccd
Reviewed-on: https://code.wireshark.org/review/27894
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>

docbook/CMakeLists.txt

@@ -132,6 +132,7 @@ set(WSUG_FILES
 	wsug_src/WSUG_chapter_customize.asciidoc
 	wsug_src/WSUG_chapter_introduction.asciidoc
 	wsug_src/WSUG_chapter_io.asciidoc
+	wsug_src/WSUG_chapter_mate.asciidoc
 	wsug_src/WSUG_chapter_statistics.asciidoc
 	wsug_src/WSUG_chapter_telephony.asciidoc
 	wsug_src/WSUG_chapter_troubleshoot.asciidoc
@@ -215,6 +216,16 @@ set(WSUG_GRAPHICS
 	wsug_graphics/ws-logo.png
 	wsug_graphics/ws-main-toolbar.png
 	wsug_graphics/ws-main.png
+	wsug_graphics/ws-mate-analysis.png
+	wsug_graphics/ws-mate-dns_pane.png
+	wsug_graphics/ws-mate-dns_pdu.png
+	wsug_graphics/ws-mate-ftp_over_gre.png
+	wsug_graphics/ws-mate-gop_analysis.png
+	wsug_graphics/ws-mate-isup_over_mtp3_over_ip.png
+	wsug_graphics/ws-mate-mmse_over_http.png
+	wsug_graphics/ws-mate-pdu_analysis.png
+	wsug_graphics/ws-mate-tcp-output.png
+	wsug_graphics/ws-mate-transform.png
 	wsug_graphics/ws-menu.png
 	wsug_graphics/ws-merge-gtk24.png
 	wsug_graphics/ws-merge-win32.png

docbook/user-guide.asciidoc

@@ -22,6 +22,7 @@ include::wsug_src/WSUG_chapter_advanced.asciidoc[]
 include::wsug_src/WSUG_chapter_statistics.asciidoc[]
 include::wsug_src/WSUG_chapter_telephony.asciidoc[]
 include::wsug_src/WSUG_chapter_customize.asciidoc[]
+include::wsug_src/WSUG_chapter_mate.asciidoc[]
 // Needs to be reworked
 //include::wsug_src/WSUG_chapter_troubleshoot.asciidoc[]